WO2008104342A1 - Pharmaceutical preparation for the alleviation of endometriosis - Google Patents
Pharmaceutical preparation for the alleviation of endometriosis Download PDFInfo
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- WO2008104342A1 WO2008104342A1 PCT/EP2008/001451 EP2008001451W WO2008104342A1 WO 2008104342 A1 WO2008104342 A1 WO 2008104342A1 EP 2008001451 W EP2008001451 W EP 2008001451W WO 2008104342 A1 WO2008104342 A1 WO 2008104342A1
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- endometriosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
Definitions
- the invention relates to a pharmaceutical composition for reducing endometriosis without reduction in bone density, which contains a progestin with antiandrogenic activity in a daily dose which is at most twice the Ovulationshemmdosis together with one or more pharmaceutically acceptable excipients / carriers.
- the invention also realizes a monophasic preparation which does not cause any negative influence on the bone metabolism. This preparation is therefore suitable for long-term use.
- Endometriosis is a chronic, gynecological disease that occurs primarily in 5-20% of women of childbearing age.
- endometriosis is defined as the presence of endometrial or endometrial-like tissue outside the uterine cavity.
- Typical symptoms of endometriosis are dysmenorrhea, dyspareunia and pain in bowel movements.
- Endometriosis patients often complain of pelvic pain. Abdominal pain, which occurs in the second half of the cycle, followed by a painful menstruation and subsequent symptom relief until the middle of the following cycle, often suggests endometriosis, but persistent pain is not uncommon. However, about 30-40% of endometriosis sufferers have no complaints.
- the diagnosis "disease of endometriosis” is made as a random diagnosis in the determination of sterility. It is known from the specialist and patent literature to treat endometriosis medicinally with danazol, a derivative of 17 ⁇ -ethynyltestosterone, GnRH agonists, gestagen / estrogen combinations or gestagen monopreparations.
- US 6,569,845 discloses the treatment of angiogenic diseases with dienogest in a daily dose of 0.5 to 10 mg.
- exemplified pharmaceutical compositions which could also be widely used for the treatment of endometriosis, have a dienogest content of 400 mg to 2 g.
- the object of the invention is a pharmaceutical composition with the lowest possible steroidal content for the reduction of endometriosis, wherein the composition should at the same time exert no negative influence on bone density / bone metabolism.
- the pharmaceutical composition or its use or the corresponding monophasic preparation change the lipid profile to a tolerable extent.
- the progestins with antiandrogenic activity used are dienogest, cyproterone acetate or chlormadinone acetate.
- the daily dose of dienogest as a maximum of twice the ovulation inhibition dose is a maximum of 2 mg.
- Cyproterone acetate or chlormadinone acetate are also used according to the invention in a daily dosage of not more than twice the ovulation inhibitor dose.
- the ovulation inhibition dose of dienogest and cyproterone acetate is 1 mg, and of chlormadinone acetate 1 .7 mg.
- the daily dose of progestogens may be 1 times the maximum twice the ovulation inhibitory dose or 2 times the same dose to a maximum of half of the ovulation inhibitory dose.
- the object is also achieved by a pharmaceutical composition containing separately packaged and individually removable daily dosage units, which are introduced for a period of 28 or 30 consecutive days in a packaging unit, wherein the daily dose units maximum 2 mg dienogest or an equivalent amount of Cyproterone acetate or chlormadinone acetate together with one or more pharmaceutically acceptable excipients / carriers.
- the packaging units 2 are blisters of 14 or 15 daily dose units.
- the pharmaceutical composition which is suitable for the prophylaxis and / or therapy of endometriosis surprisingly exerts no negative influence on the bone metabolism and the bone density as well as the lipid profile.
- the pharmaceutical composition is therefore surprisingly suitable for long-term administration, especially with continuous administration of the dosage form for a period of at least 169 days or 25 weeks to several years, preferably more than 2 years.
- the object is also achieved by a kit which contains at least 28, preferably 30 daily dosage units of the maximum double Ovulationshemmdosis a gestagen with partial antiandrogenic effect, preferably dienogest, cyproterone acetate or chlormadinone cetate together with one or more pharmaceutically acceptable excipients / carriers.
- the present invention relates to the use of gestagens with antiandrogenic activity in a daily dose which is at most twice the Ovulationshemmdosis, for the preparation of a pharmaceutical preparation for the prophylaxis and / or therapy of endometriosis, wherein it was found that, surprisingly, no adverse effect on Bone metabolism, so that no decrease in bone density is recorded.
- the side effects known from conventional medicines for the treatment of endometriosis e.g. As hot flashes, change the lipid profile kept to tolerable levels.
- the pharmaceutical preparation may be in the form of tablets, capsules, dragees, wafers, transdermal therapy systems, ampoules, suppositories, gels, ointments, implants, vaginal rings or nasal spray.
- the daily gestagen dose delivered by the non-oral forms of the pharmaceutical preparation such as transdermal therapy system, ampoule, suppository, gel, ointment, implant, vaginal ring or nasal spray, is equivalent to the maximum daily dose unit for the oral forms of twice the ovulation inhibitory dose.
- the invention relates to a monohasic preparation for the reduction of endometriosis, which at least 28 dosage units preferably 30 dosage units, optionally in 2 blisters to 14 or 15 dosage units, each containing a progestin with antiandrogenic attention with the maximum double Ovulationshemmdosis selected from dienogest, cyproterone acetate or Chlormadinone acetate comprises.
- the invention also relates to a monohasic preparation for reducing endometriosis and without adversely affecting the bone metabolism and thus reducing the bone density
- a monohasic preparation for reducing endometriosis and without adversely affecting the bone metabolism and thus reducing the bone density comprising the above dosage units, each containing a progestin with antiandrogenic activity with the maximum double ovulation inhibition dose selected from dienogest, cyproterone acetate or chlormadinone acetate, wherein the dosage units are administered continuously for at least 169 to more than 730 days.
- the monophasic preparation is suitable for the prophylaxis and / or therapy of endometriosis, or reduces endometriosis, does not affect negative the bone metabolism / bone density and keeps both the known Endometriosetherapie myselfen side effects (decreased bone density, hot flashes, altered lipid profile) to a tolerable extent. It is therefore suitable for long-term therapy.
- Example 1
- Tablets having the following composition are prepared: dienogest, micronized 2,000 mg min, 99% ⁇ 20 ⁇ m, 100% ⁇ 30 ⁇ m
- Dienogest is used micronized with an average particle size of 20 ⁇ m and mixed with lactose monohydrate, microcrystalline cellulose and potato starch.
- the povidone K 25 is sprayed during granulation. After drying and mixing of talc, crospovidone and magnesium stearate, the mixture of the substances is pressed into tablets with a diameter of 7 mm and a mass of 135 mg.
- Example 2 In a clinical study, 252 women with laparoscopically diagnosed endometriosis were treated with either the GnRH agonist Leuprorelin Acetate (LA) for a period of 6 months, using 3.75 mg s.c. every 4 weeks or 2 mg / d orally of the progestin dienogest (DNG).
- LA GnRH agonist Leuprorelin Acetate
- Hot flashes a typical symptom of estrogen deficiency, were much less common in the DNG group (0.89 days with hot flashes / week) than in the LH group (4.23 days / week).
- the symptoms in the DNG group decreased over the course of 6 months of therapy, while it increased in LA.
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Abstract
Description
PHARMAZEUTISCHE ZUBEREITUNG ZUR VERMINDERUNG DER ENDOMETRIOSE PHARMACEUTICAL PREPARATION FOR THE REDUCTION OF ENDOMETRIOSIS
Technisches GebietTechnical area
Die Erfindung betrifft eine pharmazeutische Zusammensetzung zur Verminderung der Endometriose ohne Verringerung der Knochendichte, welche ein Gestagen mit antiandrogener Wirksamkeit in einer täglichen Dosis, die maximal das zweifache der Ovulationshemmdosis beträgt, gemeinsam mit ei- nem oder mehreren pharmazeutisch annehmbaren Hilfsstoffen/Trägern enthält. Die Erfindung realisiert auch ein monophasisches Präparat, welches keine negative Beeinflussung des Knochenstoffwechsels bewirkt. Dieses Präparat ist daher für eine Langzeitanwendung geeignet. Gleichwohl ermöglicht die Verwendung von Gestagenen mit antiandrogener Wirksamkeit in obiger Dosis zur Herstellung eines pharmazeutischen Präparates zur Prophylaxe und/oder Therapie der Endometriose ohne negative Beeinflussung des Knochenstoffwechsels und damit Verringerung der Knochendichte, die aus konventionellen pharmazeutischen Zusammensetzungen bekannten Nebenwirkungen, wie beispielsweise Hitzewallungen, Akne, Änderung des Lipidprofils im erträglichen Maße zu halten. Stand der TechnikThe invention relates to a pharmaceutical composition for reducing endometriosis without reduction in bone density, which contains a progestin with antiandrogenic activity in a daily dose which is at most twice the Ovulationshemmdosis together with one or more pharmaceutically acceptable excipients / carriers. The invention also realizes a monophasic preparation which does not cause any negative influence on the bone metabolism. This preparation is therefore suitable for long-term use. However, the use of progestins with antiandrogenic activity in the above dose for the preparation of a pharmaceutical preparation for the prophylaxis and / or treatment of endometriosis without adversely affecting bone metabolism and thus reducing bone density, the known from conventional pharmaceutical compositions side effects, such as hot flashes, acne, Modification of the lipid profile to keep tolerable. State of the art
Die Endometriose ist eine chronische, gynäkologische Erkrankung, die primär bei 5-20% der Frauen im gebärfähigen Alter vorkommt. In der Fachliteratur wird die Endometriose definiert als das Vorkommen von Endometrium oder endometriumähnlichem Gewebe außerhalb des Cavum uteri. Typische Beschwerdebilder der Endometrioseerkrankung sind die Dysmenorrhoe, Dyspareunie und Schmerzen beim Stuhlgang . Endometriose-Patientinnen klagen häufig über Schmerzen im Beckenbereich. Unterleibsschmerzen, die in der 2. Zyklushälfte auftreten, gefolgt von einer schmerzhaften Regelblu- tung und anschließender Beschwerdefreiheit bis Mitte des folgenden Zyklus lassen häufig an eine Endometrioseerkrankung denken, aber auch dauerhafte Schmerzen sind nicht selten. Allerdings haben ca 30- 40 % der Endometriose Erkrankten keine Beschwerden. Die Erkrankung wird dann nur zufällig im Zusammenhang mit anderen diagnostischen Maßnahmen festgestellt. In ca. 50- 60% wird die Diagnose „Erkrankung an Endometriose" als zufällige Diagnose bei der Abklärung einer Sterilität gestellt. Aus der Fach- und Patentliteratur ist bekannt, Endometriose medikamentös mit Danazol, einem Derivat von 17α-Ethinyltestosteron, GnRH-Agonisten, Gestagen/Estrogen-Kombinationen oder Gestagen-Monopräparaten zu be- handeln.Endometriosis is a chronic, gynecological disease that occurs primarily in 5-20% of women of childbearing age. In the literature, endometriosis is defined as the presence of endometrial or endometrial-like tissue outside the uterine cavity. Typical symptoms of endometriosis are dysmenorrhea, dyspareunia and pain in bowel movements. Endometriosis patients often complain of pelvic pain. Abdominal pain, which occurs in the second half of the cycle, followed by a painful menstruation and subsequent symptom relief until the middle of the following cycle, often suggests endometriosis, but persistent pain is not uncommon. However, about 30-40% of endometriosis sufferers have no complaints. The disease is then only discovered by chance in conjunction with other diagnostic measures. In about 50-60%, the diagnosis "disease of endometriosis" is made as a random diagnosis in the determination of sterility. It is known from the specialist and patent literature to treat endometriosis medicinally with danazol, a derivative of 17α-ethynyltestosterone, GnRH agonists, gestagen / estrogen combinations or gestagen monopreparations.
US 6,569,845 offenbart die Behandlung von angiogenen Erkrankungen mit Dienogest in einer täglichen Dosis von 0,5 bis 10 mg. Entsprechende, als Beispiele ausgewiesene pharmazeutische Zusammensetzungen, die man weitläufig auch zur Behandlung von Endometriose einsetzen könnte, besitzen einen Dienogest-Gehalt von 400 mg bis 2 g.US 6,569,845 discloses the treatment of angiogenic diseases with dienogest in a daily dose of 0.5 to 10 mg. Corresponding, exemplified pharmaceutical compositions, which could also be widely used for the treatment of endometriosis, have a dienogest content of 400 mg to 2 g.
Moore, C. et al. , The treatment of endometriosis, Drugs of Today 1999, 35 (Suppl C): 41 -52 untersuchten in klinischen Studien die Wirksamkeit von Dienogest bei der Behandlung von Endometriose vergleichsweise zum Behandlungsregime mit Danazol oder GnRH-Agonisten. Den Endometriose Be- troffenen wurden 24 Wochen 2 mg Dienogest pro Tag verabreicht. Das Ergebnis der Behandlung ist vergleichbar mit dem Ergebnis einer Behandlung mit Danazol oder GnRH-Agonisten. Bis zu 90 % der Betroffenen berichteten über irreguläre Blutungen, jedoch keine berichtete über unerträgliche Blutungen. Die Wirksamkeit der Standardbehandlung mit Danazol wird durch signi- fikante androgene Effekte geschmälert, während GnRH-Agonisten mit „meno- pausalen Symptomen" in Zusammenhang stehen.Moore, C. et al. , The treatment of endometriosis, Drugs of Today 1999, 35 (Suppl C): 41-52 investigated in clinical trials the efficacy of dienogest in the treatment of endometriosis compared to the treatment regimen of danazol or GnRH agonists. Endometriosis patients were given 2 mg dienogest per day for 24 weeks. The result of treatment is similar to the result of treatment with danazol or GnRH agonists. Up to 90% of those affected reported irregular bleeding, but no reports of intolerable bleeding. The efficacy of standard treatment with danazol is diminished by significant androgenic effects, while GnRH agonists are associated with 'menopausal symptoms'.
Schweppe, K. -W, Stellenwert der Gestagene, Zentralbl Gynakol 2003, 125: 276-280 erklärt, dass bei kontinuierlicher oraler Gestagenbehandlung (beispielsweise mit Medroxyprogesteronacetat, Dienogest, Dydrogesteron, Lynestrenol in einer täglichen Dosierung von 5 mg bis 20 mg, als niedrig dosiert bezeichnet und eingestuft als wirksames Behandlungsprinzip bei Endometriose bedingten Symptomen) niedrige Estrogenspiegel zu verzeichnen sind. Es resultieren häufig Schmier- und Zwischenblutungen. Dies zwingt zur Dosiserhöhung und/oder Estrogenzugabe. Rezidivraten liegen langfristig über 50 %.Schweppe, K.W, Proportion of gestagens, Zentralbl Gynakol 2003, 125: 276-280 states that in continuous oral gestagen treatment (for example, with medroxyprogesterone acetate, dienogest, dydrogesterone, lynestrenol in a daily dosage of 5 mg to 20 mg, as low dosed and classified as effective treatment principle in endometriosis-related symptoms) low estrogen levels are recorded. This often results in lubrication and bleeding. This forces the dose increase and / or estrogen addition. Recurrence rates are above 50% in the long term.
Eine Sicherheitsinformation von 2005 zu einem Medroxyprogesteronace- tat-Produkt zeigt auf, dass Gestagen-Monopräparate besonders bei Langzeitbehandlung negative Wirkung auf die Knochendichte ausüben können. In Kombination mit Estrogenen dagegen üben einige Gestagene einen positi- ven Einfluss auf den Knochenstoffwechsel aus. Eine weitere Sicherheitsinformation, NDA 21 -584, FDA 22.03.2005, zu depo-subQ provera 104™ (Medroxyprogesteronacetat i.m. - 104 mg/0.65 ml), verweist darauf, dass Frauen, welche dieses Präparat verwenden, einen Kno- chenmineraldichteverlust erleiden, der sich mit der Dauer der Verwendung des Präparates vergrößert und nicht mehr komplett reversibel ist.2005 safety information on a medroxyprogesterone acetate product shows that progestogen monospecifics can exert a negative effect on bone density, especially during long-term treatment. In combination with estrogens, some progestagens exert a positive influence on bone metabolism. Further safety information, NDA 21-584, FDA 22.03.2005, on depo-subQ provera 104 ™ (medroxyprogesterone acetate - - 104 mg / 0.65 ml), indicates that women who use this preparation may experience a bone mineral density loss increases with the duration of use of the preparation and is no longer completely reversible.
Knauthe, R und Habenicht U. F. , Levonorgestrel has benefical effects, Exp Clin Endocrinol diabetes 106 (1998) Suppl 1 : 37 zeigen bereits 1998 auf, dass dabei die partielle androgene Wirkung eines Gestagens (Levonor- gestrel) und nicht die gestagene Aktivität ausschlaggebend ist für diesen positiven Einfluss auf den Knochenstoffwechsel. Auch Kühl, H. , Klimakterium, Postmenopause und Hormonsubstitution, 3. Aufl., Bremen. UN I-MED, 2006, 1 17 betont, dass bestimmte Gestagene über ihre androgene Partialwirkung wirksam werden. Ferner erklärt Kühl, dass Androgene die positive Wirkung der Estrogene auf die Knochendichte erheblich verstärken. Darstellung der ErfindungKnauthe, R and Habenicht UF, Levonorgestrel has benefical effects, Expocin Endocrinol diabetes 106 (1998) Suppl 1: 37 show as early as 1998 that the partial androgenic effect of a gestagen (levonorgestrel) and not the gestagenic activity is decisive for this positive influence on bone metabolism. Also, cooling, H., climacteric, postmenopause and hormone substitution, 3rd ed., Bremen. UN I-MED, 2006, 1 17 emphasizes that certain progestagens take effect via their androgenic partial action. Furthermore, Kühl states that androgens significantly enhance the positive effects of estrogens on bone density. Presentation of the invention
Aufgabe der Erfindung ist eine pharmazeutische Zusammensetzung mit möglichst niedrigem steroidalen Gehalt zur Verminderung der Endometriose, wobei die Zusammensetzung gleichzeitig keine negativen Einfluss auf die Knochendichte/den Knochenstoffwechsel ausüben sollte.The object of the invention is a pharmaceutical composition with the lowest possible steroidal content for the reduction of endometriosis, wherein the composition should at the same time exert no negative influence on bone density / bone metabolism.
Es wurde nun gefunden, dass die Minderung der Endometriose ohne Verringerung der Knochendichte durch eine pharmazeutische Zusammensetzung mit niedriger hormoneller Dosierung, nämlich ein Gestagen mit anti- androgener Wirksamkeit, dessen tägliche Dosis maximal das zweifache der Ovulationshemmdosis beträgt, und einen oder mehrere pharmazeutisch annehmbare Hilfsstoffe/Träger erreicht werden kann.It has now been found that the reduction of endometriosis without reduction of bone density by a pharmaceutical composition with low hormonal dosage, namely a progestin with anti-androgenic activity, whose daily dose is at most twice the Ovulationshemmdosis, and one or more pharmaceutically acceptable excipients / Carrier can be achieved.
Gleichzeitig realisiert die pharmazeutische Zusammensetzung bzw. deren Verwendung oder das entsprechende monophasische Präparat, dass neben der Minderung der Endometriose überraschenderweise keine negative Beeinflussung des Knochenstoffwechsel, so dass keine Abnahme/Verringerung der Knochendichte zu verzeichnen ist.At the same time realized the pharmaceutical composition or their use or the corresponding monophasic preparation that in addition to the reduction of endometriosis, surprisingly no negative effect on bone metabolism, so that no decrease / decrease in bone density is recorded.
Gleichwohl gelingt es der pharmazeutischen Zusammensetzung bzw. deren Verwendung oder das entsprechende monophasische Präparat überraschenderweise, die von den konventionellen Arzneimitteln zur Behandlung der Endometriose bekannten Nebenwirkungen, z. B. Hitzewallungen, Änderung des Lipidprofils im erträglichen Maße zu halten. Erfindungsgemäß sind die verwendeten Gestagene mit antiandrogener Wirksamkeit Dienogest, Cyproteronacetat oder Chlormadinonacetat.Nevertheless, it is surprisingly possible for the pharmaceutical composition or its use or the corresponding monophasic preparation, the known from the conventional medicines for the treatment of endometriosis side effects, eg. As hot flashes, change the lipid profile to a tolerable extent. According to the invention, the progestins with antiandrogenic activity used are dienogest, cyproterone acetate or chlormadinone acetate.
Die tägliche Dosis an Dienogest als maximal das zweifache der Ovulati- onshemmdosis beträgt maximal 2 mg. Auch Cyproteronacetat oder Chlormadinonacetat werden erfindungsgemäß in einer täglichen Dosierung von maximal dem zweifachen der Ovulationshemmdosis eingesetzt. Die Ovulations- hemmdosis von Dienogest und von Cyproteronacetat beträgt 1 mg, die von Chlormadinonacetat 1 .7 mg. Die tägliche Dosis an den Gestagenen kann 1 mal das maximal zweifache der Ovulationshemmdosis oder 2 mal gleiche Dosis an maximal der Hälfte der Ovulationshemmdosis betragen.The daily dose of dienogest as a maximum of twice the ovulation inhibition dose is a maximum of 2 mg. Cyproterone acetate or chlormadinone acetate are also used according to the invention in a daily dosage of not more than twice the ovulation inhibitor dose. The ovulation inhibition dose of dienogest and cyproterone acetate is 1 mg, and of chlormadinone acetate 1 .7 mg. The daily dose of progestogens may be 1 times the maximum twice the ovulation inhibitory dose or 2 times the same dose to a maximum of half of the ovulation inhibitory dose.
Auch wird die Aufgabe erfindungsgemäß durch eine pharmazeutische Zusammensetzung gelöst, enthaltend getrennt verpackte und einzeln ent- nehmbare Tagesdosiseinheiten, welche für die Dauer von 28 oder 30 aufeinander folgenden Tagen in einer Verpackungseinheit eingebracht sind , wobei die Tagesdosiseinheiten maximal 2 mg Dienogest oder eine äquivalente Menge an Cyproteronacetat oder Chlormadinonacetat gemeinsam mit einem oder mehreren pharmazeutisch annehmbaren Hilfsstoffen/Trägern ent- halten.The object is also achieved by a pharmaceutical composition containing separately packaged and individually removable daily dosage units, which are introduced for a period of 28 or 30 consecutive days in a packaging unit, wherein the daily dose units maximum 2 mg dienogest or an equivalent amount of Cyproterone acetate or chlormadinone acetate together with one or more pharmaceutically acceptable excipients / carriers.
Vorzugsweise sind die Verpackungseinheiten 2 Blister zu je 14 oder 15 Tagesdosiseinheiten.Preferably, the packaging units 2 are blisters of 14 or 15 daily dose units.
Es wurde gefunden, dass die pharmazeutische Zusammensetzung , welche zur Prophylaxe und/oder Therapie der Endometriose geeignet ist, überra- schenderweise keinen negativen Einfluss auf den Knochenstoffwechsel und die Knochendichte sowie das Lipidprofil ausübt. Die pharmazeutische Zusammensetzung ist daher überraschenderweise für die Langzeitapplikation geeignet ist, besonders mit einer kontinuierlichen Verabreichung der Dosierungsform für die Dauer von mindestens 169 Tagen oder 25 Wochen bis meh- reren Jahren, vorzugsweise mehr als 2 Jahren.It has been found that the pharmaceutical composition which is suitable for the prophylaxis and / or therapy of endometriosis surprisingly exerts no negative influence on the bone metabolism and the bone density as well as the lipid profile. The pharmaceutical composition is therefore surprisingly suitable for long-term administration, especially with continuous administration of the dosage form for a period of at least 169 days or 25 weeks to several years, preferably more than 2 years.
Erfindungsgemäß wird die Aufgabe auch durch ein Kit gelöst, welches mindestens 28, bevorzugt 30 tägliche Dosiseinheiten von der maximalen zweifachen Ovulationshemmdosis eines Gestagens mit partieller antiandrogener Wirkung, bevozugt Dienogest, Cyproteronacetat oder Chlormadinona- cetat gemeinsam mit einem oder mehreren pharmazeutisch annehmbaren Hilfsstoffen/Trägern enthält. Des weiteren betrifft die vorliegende Erfindung die Verwendung von Gestagenen mit antiandrogener Wirksamkeit in einer täglichen Dosis, die maximal das zweifache der Ovulationshemmdosis beträgt, zur Herstellung eines pharmazeutischen Präparates zur Prophylaxe und/oder Therapie der Endometriose, wobei gefunden wurde, dass überraschenderweise keine negative Beeinflussung des Knochenstoffwechsels, so dass keine Abnahme der Knochendichte zu verzeichnen ist. Gleichzeitig werden die von den konventionellen Arzneimitteln zur Behandlung der Endometriose bekannten Nebenwirkun- gen, z. B. Hitzewallungen, Änderung des Lipidprofils im erträglichen Maße gehalten.According to the invention the object is also achieved by a kit which contains at least 28, preferably 30 daily dosage units of the maximum double Ovulationshemmdosis a gestagen with partial antiandrogenic effect, preferably dienogest, cyproterone acetate or chlormadinone cetate together with one or more pharmaceutically acceptable excipients / carriers. Furthermore, the present invention relates to the use of gestagens with antiandrogenic activity in a daily dose which is at most twice the Ovulationshemmdosis, for the preparation of a pharmaceutical preparation for the prophylaxis and / or therapy of endometriosis, wherein it was found that, surprisingly, no adverse effect on Bone metabolism, so that no decrease in bone density is recorded. At the same time, the side effects known from conventional medicines for the treatment of endometriosis, e.g. As hot flashes, change the lipid profile kept to tolerable levels.
Weitere erfindungsgemäße Ausführungsformen ergeben sich aus den Merkmalen der Unteransprüche 9, 10, 1 1 oder 12.Further embodiments of the invention will become apparent from the features of the subclaims 9, 10, 11 or 12.
Das pharmazeutische Präparat kann in Form von Tabletten, Kapseln, Dragees, Wafer, Transdermalen-Therapie-Systemen, Ampullen, Supposito- rien, Gelen, Salben, Implantaten, Vaginalringen oder Nasenspray vorliegen. Dabei ist die von den nichtoralen Formen des pharmazeutischen Präparates, wie Transdermales-Therapie-System, Ampulle, Suppositorie, Gel, Salbe, Implantat, Vaginalring oder Nasenspray abgegebene tägliche Gestagendosis äquivalent zur maximal das zweifache der Ovulationshemmdosis betragende täglichen Dosiseinheit bei den oralen Formen.The pharmaceutical preparation may be in the form of tablets, capsules, dragees, wafers, transdermal therapy systems, ampoules, suppositories, gels, ointments, implants, vaginal rings or nasal spray. In this case, the daily gestagen dose delivered by the non-oral forms of the pharmaceutical preparation, such as transdermal therapy system, ampoule, suppository, gel, ointment, implant, vaginal ring or nasal spray, is equivalent to the maximum daily dose unit for the oral forms of twice the ovulation inhibitory dose.
Weiterhin betrifft die Erfindung ein monohasisches Präparat zur Minderung der Endometriose, welches mindestens 28 Dosierungseinheiten bevorzugt 30 Dosierungseinheiten, gegebenenfalls in je 2 Blistern zu 14 oder 15 Dosierungseinheiten, jeweils enthaltend ein Gestagen mit antiandrogener Wirsamkeit mit der maximal zweifachen Ovulationshemmdosis, ausgewählt aus Dienogest, Cyproteronacetat oder Chlormadinonacetat umfasst.Furthermore, the invention relates to a monohasic preparation for the reduction of endometriosis, which at least 28 dosage units preferably 30 dosage units, optionally in 2 blisters to 14 or 15 dosage units, each containing a progestin with antiandrogenic attention with the maximum double Ovulationshemmdosis selected from dienogest, cyproterone acetate or Chlormadinone acetate comprises.
Auch betrifft die Erfindung ein monohasisches Präparat zur Minderung der Endometriose und ohne negative Beeinflussung des Knochenstoffwech- sels und damit Verringerung der Knochendichte, welches obige Dosierungseinheiten , jeweils enthaltend ein Gestagen mit antiandrogener Wirksamkeit mit der maximal zweifachen Ovulationshemmdosis, ausgewählt aus Dienogest, Cyproteronacetat oder Chlormadinonacetat, wobei die Dosierungseinheiten kontinuierlich mindestens 169 bis mehr als 730 Tagen verabreicht werden, umfasst.The invention also relates to a monohasic preparation for reducing endometriosis and without adversely affecting the bone metabolism and thus reducing the bone density comprising the above dosage units, each containing a progestin with antiandrogenic activity with the maximum double ovulation inhibition dose selected from dienogest, cyproterone acetate or chlormadinone acetate, wherein the dosage units are administered continuously for at least 169 to more than 730 days.
Das monophasische Präparat ist zur Prophylaxe und/oder Therapie der Endometriose geeignet, bzw. vermindert die Endometriose, beeinflusst nicht negativ den Knochenstoffwechsel/ die Knochendichte und hält sowohl die bekannten Endometriosetherapiebedingten Nebenwirkungen (verminderte Knochendichte, Hitzewallungen, verändertes Lipidprofil) im erträglichen Maße. Es ist deshalb zur Langzeittherapie geeignet. Ausführungsbeispiele Beispiel 1The monophasic preparation is suitable for the prophylaxis and / or therapy of endometriosis, or reduces endometriosis, does not affect negative the bone metabolism / bone density and keeps both the known Endometriosetherapiebedingten side effects (decreased bone density, hot flashes, altered lipid profile) to a tolerable extent. It is therefore suitable for long-term therapy. Exemplary embodiments Example 1
Es werden Tabletten mit folgender Zusammensetzung hergestellt: Dienogest, micronisiert 2.000 mg min, 99% ≤ 20 μm, 100 % < 30 μmTablets having the following composition are prepared: dienogest, micronized 2,000 mg min, 99% ≤ 20 μm, 100% <30 μm
Lactose-Monohydrat 62.800 mgLactose monohydrate 62,800 mg
Microkristalline Cellulose 18.000 mgMicrocrystalline cellulose 18,000 mg
Kartoffelstärke 36.000 mgPotato starch 36,000 mg
Povidon K 25 8.100 mg Magnesiumstearat 1 .350 mgPovidone K 25 8,100 mg magnesium stearate 1 .350 mg
Talkum 4.050 mgTalc 4.050 mg
Crospovidon 2.700 mgCrospovidone 2,700 mg
Dienogest wird micronisiert mit einer mittleren Teilchengröße von 20 μm eingesetzt und mit Lactose-Monohydrat, Microkristalliner Cellulose und Kar- toffelstärke vermischt. Das Povidon K 25 wird während der Granulierung eingesprüht. Nach Trocknen und Zumischen von Talkum, Crospovidon und Magnesiumstearat wird die Mischung aus den Substanzen zu Tabletten mit einem Durchmesser von 7 mm und einer Masse von 135 mg gepresst. Beispiel 2 In einer klinischen Studie wurden 252 Frauen mit laparoskopisch diagnostizierter Endometriose über einen Zeitraum von 6 Monaten entweder mit dem GnRH-Agonisten Leuprorelin Acetat (LA) 3,75 mg s.c. alle 4 Wochen o- der mit 2mg/d oral des Gestagens Dienogest (DNG) behandelt. 128 Patientinnen wurden in die LH-Gruppe und 124 Patientinnen in die DNG-Gruppe randomisiert. Die Wirksamkeit der jeweiligen Therapie wurde u.a. mittels einer von der Patientin auszufüllenden Schmerzskale (Visual Analogue Scale, VAS) untersucht. Am Ende der Behandlung zeigte sich in beiden Vergleichsgruppen eine ähnliche Reduktion der Schmerzen im Vergleich zum Studienbeginn (-47,5 mm für DNG; -46,0 mm für LA). Die statistische Analyse zeigte die Nicht-Unterlegenheit von DNG gegenüber LA.Dienogest is used micronized with an average particle size of 20 μm and mixed with lactose monohydrate, microcrystalline cellulose and potato starch. The povidone K 25 is sprayed during granulation. After drying and mixing of talc, crospovidone and magnesium stearate, the mixture of the substances is pressed into tablets with a diameter of 7 mm and a mass of 135 mg. Example 2 In a clinical study, 252 women with laparoscopically diagnosed endometriosis were treated with either the GnRH agonist Leuprorelin Acetate (LA) for a period of 6 months, using 3.75 mg s.c. every 4 weeks or 2 mg / d orally of the progestin dienogest (DNG). 128 patients were randomized to the LH group and 124 patients to the DNG group. The effectiveness of the respective therapy was u.a. examined by means of a pain scale to be filled in by the patient (Visual Analogue Scale, VAS). At the end of treatment, a similar reduction in pain was observed in both control groups compared to baseline (-47.5 mm for DNG, -46.0 mm for LA). The statistical analysis demonstrated the non-inferiority of DNG to LA.
Weiterhin wurden häufige Nebenwirkungen hormoneller Therapieverfahren bei Endometriose erfasst: In beiden Behandlungsgruppen traten Veränderungen der Menstruationsblutung - häufig als ausbleibende Regelblutung oder in Form leichter Zwischenblutungen - auf, die aber nur bei wenigen Patientinnen zum Abbruch der The- rapie führten.Furthermore, common side effects of hormonal therapy in endometriosis have been reported: In both treatment groups, changes in menstrual bleeding - often as a missed menstruation or in the form of slight intermenstrual bleeding - occurred, but only in a few patients did the treatment be discontinued.
Hitzewallungen, ein typisches Symptom bei Östrogenmangel, traten in der DNG-Gruppe wesentlich seltener auf (0,89 Tage mit Hitzewallungen / Woche) als in der LH-Gruppe (4,23 Tage / Woche). Zusätzlich verringerte sich die Symptomatik in der DNG-Gruppe im Verlauf der 6-monatigen Thera- pie, während sie unter LA zunahm.Hot flashes, a typical symptom of estrogen deficiency, were much less common in the DNG group (0.89 days with hot flashes / week) than in the LH group (4.23 days / week). In addition, the symptoms in the DNG group decreased over the course of 6 months of therapy, while it increased in LA.
In einer Untergruppe von Patientinnen wurde der Einfluss beider Therapien auf den Knochenstoffwechsel untersucht. Am Ende der 6-monatigen Therapie zeigte sich ein statistisch signifikanter Unterschied zum Vorteil von DNG: Unter DNG war die Knochendichte im Vergleich zum Studienbeginn na- hezu unverändert (+0,25%), während in der Vergleichsgruppe ein deutlicher Abfall (-4,0 %) aufgetreten war. Diese Ergebnisse wurden durch Laborparameter zur Bestimmung des Knochenstoffwechsels bestätigt, die auf eine erhöhte Knochenresorption unter Therapie mit LA hinweisen.In a subgroup of patients the influence of both therapies on bone metabolism was investigated. At the end of the 6-month course of therapy, there was a statistically significant difference to the benefit of DNG: bone mineral density was almost unchanged (+ 0.25%) compared to baseline at DNG, whereas in the comparison group a significant decrease (-4, 0%) had occurred. These results were confirmed by laboratory parameters for bone metabolism, indicating increased bone resorption under LA therapy.
Die Östrogenwerte blieben unter Therapie mit DNG weitgehend unverän- dert (Mittelwert vor Therapie: 256,3 pmol/L; Studienende: 249,9 pmol/L), während unter LA ein deutlicher Abfall auftrat (vor Therapie: 299,0 pmol/L; Studienende: 68,5 pmol/L). Die weiteren untersuchten Laborwerte zur Sicherheit ergaben in keiner der beiden Behandlungsgruppen signifikante Veränderungen. Insgesamt waren beide Behandlungen in Bezug auf die Wirksamkeit gleichwertig, während sich in Bezug auf Östrogenmangel-bedingte Nebenwirkungen wie Hitzewallungen und verringerte Knochendichte deutliche Vorteile für DNG abzeichnen. The estrogen levels remained largely unchanged under treatment with DNG (mean value before therapy: 256.3 pmol / L, end of study: 249.9 pmol / L), while LA showed a clear decrease (before therapy: 299.0 pmol / L) End of study: 68.5 pmol / L). The other safety laboratory tests did not show any significant changes in either treatment group. Overall, both treatments were equivalent in efficacy, while estrogen deficiency-related side effects such as hot flashes and reduced bone mineral density show significant benefits for DNG.
Claims
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0806598-5A BRPI0806598A2 (en) | 2007-03-01 | 2008-02-23 | PHARMACEUTICAL PREPARATION FOR REDUCTION OF ENDOMETRIOSIS |
| JP2009551120A JP2010520159A (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparations for the relief of endometriosis |
| EP08707797A EP2059248A1 (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis |
| MX2009007259A MX2009007259A (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis. |
| NZ577761A NZ577761A (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis |
| CA002673936A CA2673936A1 (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis |
| AU2008221012A AU2008221012A1 (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis |
| EA200900829A EA200900829A1 (en) | 2007-03-01 | 2008-02-23 | PHARMACEUTICAL PREPARATION FOR REDUCING ENDOMETRIOSIS |
| TNP2009000263A TN2009000263A1 (en) | 2007-03-01 | 2009-06-24 | Pharmaceutical preparation for the alleviation of endometriosis |
| MA32138A MA31162B1 (en) | 2007-03-01 | 2009-08-04 | Pharmaceutical composition for dilution on the uterine lining. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07004202.3 | 2007-03-01 | ||
| EP07004202A EP1977752A1 (en) | 2007-03-01 | 2007-03-01 | Pharmaceutical composition for reducing endometriosis |
Publications (1)
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|---|---|
| WO2008104342A1 true WO2008104342A1 (en) | 2008-09-04 |
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| PCT/EP2008/001451 Ceased WO2008104342A1 (en) | 2007-03-01 | 2008-02-23 | Pharmaceutical preparation for the alleviation of endometriosis |
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| EP (2) | EP1977752A1 (en) |
| JP (1) | JP2010520159A (en) |
| KR (1) | KR20090119829A (en) |
| CN (1) | CN101583364A (en) |
| AU (1) | AU2008221012A1 (en) |
| BR (1) | BRPI0806598A2 (en) |
| CA (1) | CA2673936A1 (en) |
| CO (1) | CO6190606A2 (en) |
| CR (1) | CR10912A (en) |
| DO (1) | DOP2009000171A (en) |
| EA (1) | EA200900829A1 (en) |
| EC (1) | ECSP099482A (en) |
| MA (1) | MA31162B1 (en) |
| MX (1) | MX2009007259A (en) |
| NZ (1) | NZ577761A (en) |
| SV (1) | SV2009003324A (en) |
| TN (1) | TN2009000263A1 (en) |
| WO (1) | WO2008104342A1 (en) |
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| CN101874806A (en) * | 2009-04-29 | 2010-11-03 | 北京本草天源药物研究院 | Dienogest solid preparation |
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| CN102670519B (en) * | 2011-03-16 | 2014-06-11 | 重庆莱美药业股份有限公司 | Quickly-dissolvable dienogest oral preparation and preparation method thereof |
| CN103304619B (en) * | 2013-06-08 | 2015-12-02 | 西藏海思科药业集团股份有限公司 | A kind of Dienogest compound |
| WO2025124422A1 (en) * | 2023-12-13 | 2025-06-19 | 长春金赛药业有限责任公司 | In-situ subcutaneous implantable female hormone modulation composition, preparation method therefor, and use thereof |
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- 2007-03-01 EP EP07004202A patent/EP1977752A1/en not_active Withdrawn
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2008
- 2008-02-23 MX MX2009007259A patent/MX2009007259A/en unknown
- 2008-02-23 CN CNA2008800023330A patent/CN101583364A/en active Pending
- 2008-02-23 NZ NZ577761A patent/NZ577761A/en not_active IP Right Cessation
- 2008-02-23 EP EP08707797A patent/EP2059248A1/en not_active Ceased
- 2008-02-23 BR BRPI0806598-5A patent/BRPI0806598A2/en not_active IP Right Cessation
- 2008-02-23 WO PCT/EP2008/001451 patent/WO2008104342A1/en not_active Ceased
- 2008-02-23 CA CA002673936A patent/CA2673936A1/en not_active Abandoned
- 2008-02-23 EA EA200900829A patent/EA200900829A1/en unknown
- 2008-02-23 AU AU2008221012A patent/AU2008221012A1/en not_active Abandoned
- 2008-02-23 KR KR1020097014169A patent/KR20090119829A/en not_active Withdrawn
- 2008-02-23 JP JP2009551120A patent/JP2010520159A/en active Pending
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2009
- 2009-06-24 TN TNP2009000263A patent/TN2009000263A1/en unknown
- 2009-07-03 SV SV2009003324A patent/SV2009003324A/en not_active Application Discontinuation
- 2009-07-03 CR CR10912A patent/CR10912A/en unknown
- 2009-07-03 DO DO2009000171A patent/DOP2009000171A/en unknown
- 2009-07-03 CO CO09068629A patent/CO6190606A2/en not_active Application Discontinuation
- 2009-07-03 EC EC2009009482A patent/ECSP099482A/en unknown
- 2009-08-04 MA MA32138A patent/MA31162B1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101874806A (en) * | 2009-04-29 | 2010-11-03 | 北京本草天源药物研究院 | Dienogest solid preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2059248A1 (en) | 2009-05-20 |
| JP2010520159A (en) | 2010-06-10 |
| DOP2009000171A (en) | 2009-08-31 |
| CN101583364A (en) | 2009-11-18 |
| MA31162B1 (en) | 2010-02-01 |
| NZ577761A (en) | 2012-03-30 |
| ECSP099482A (en) | 2009-08-28 |
| EP1977752A1 (en) | 2008-10-08 |
| EA200900829A1 (en) | 2010-02-26 |
| CA2673936A1 (en) | 2008-09-04 |
| CO6190606A2 (en) | 2010-08-19 |
| AU2008221012A1 (en) | 2008-09-04 |
| SV2009003324A (en) | 2009-10-02 |
| CR10912A (en) | 2009-08-13 |
| BRPI0806598A2 (en) | 2014-05-06 |
| TN2009000263A1 (en) | 2010-10-18 |
| MX2009007259A (en) | 2009-07-10 |
| KR20090119829A (en) | 2009-11-20 |
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